From 78a24df370072ea3b7c0a466efd776fc8f87c73a Mon Sep 17 00:00:00 2001 From: Andrew Lunn Date: Wed, 5 Dec 2018 21:49:41 +0100 Subject: net: mii: Rename mii_stat1000_to_linkmode_lpa_t Rename mii_stat1000_to_linkmode_lpa_t to mii_stat1000_mod_linkmode_lpa_t to indicate it modifies the passed linkmode bitmap, without clearing any other bits. Add a helper to set/clear bits in a linkmode. Use this helper to ensure bit are clear which the stat1000 indicates should not be set. Fixes: c0ec3c273677 ("net: phy: Convert u32 phydev->lp_advertising to linkmode") Suggested-by: Heiner Kallweit Signed-off-by: Andrew Lunn Signed-off-by: David S. Miller --- include/linux/linkmode.h | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'include/linux/linkmode.h') diff --git a/include/linux/linkmode.h b/include/linux/linkmode.h index 22443d7fb5cd..a99c58866860 100644 --- a/include/linux/linkmode.h +++ b/include/linux/linkmode.h @@ -57,6 +57,15 @@ static inline void linkmode_clear_bit(int nr, volatile unsigned long *addr) __clear_bit(nr, addr); } +static inline void linkmode_mod_bit(int nr, volatile unsigned long *addr, + int set) +{ + if (set) + linkmode_set_bit(nr, addr); + else + linkmode_clear_bit(nr, addr); +} + static inline void linkmode_change_bit(int nr, volatile unsigned long *addr) { __change_bit(nr, addr); -- cgit v1.2.3